To keep customers happy, start with the front line

ESP

By  Ellie Smith, PhD

In today’s experience economy, customer service is more engineered than ever.  

AI tools monitor employee smiles (CX Today), automate greetings, and analyze facial expressions to fine tune every interaction. Retail staff may be trained to remember your name, while hotel teams leave handwritten notes in rooms, all in pursuit of the perfect moment.  

In a recent study by Hampton by Hilton, eye-tracking glasses and facial analysis tested the impact of smiling on guest satisfaction. The results were striking: customers who received service with a smile were 3.5 times happier and 75% more likely to return. 

But behind these carefully crafted interactions lies an overlooked reality: the emotional labor powering them. Many frontline employees are being asked to deliver warmth, patience, and professionalism under growing strain. And it’s not a balanced burden — women, people from marginalized racial and ethnic groups, migrants, and part-time staff shoulder it most. Additionally, customer incivility (URAC) is on the rise. 

The toll is visible: burnout, disengagement, and high turnover. In the UK alone, nearly half (UKG) of frontline employees say they consider quitting on tough days. Pay is a major factor, but it’s not the only one. Lack of support, poor communication, and limited growth prospects deepen disillusionment. At current trends, roughly 6.9 million workers are at risk of walking out — a potential £283.6 billion turnover bill for British businesses. 

Despite investing in technologies to elevate customer satisfaction, companies often fail to support the very people creating those experiences. True service excellence doesn’t come from optimizing facial expressions — it comes from meeting the real, human needs of the workforce. 

The business case for investing in employees

Frontline employees make up a significant portion of the global workforce. In the UK, they account for 45% of all employees — 16.7 million people. In the US, it’s nearly 64 million. In Canada, 7.5 million. Often, these are the people customers see first — yet they’re often the last to be supported.

This gap has measurable consequences

The business case is clear

Organizations that prioritize the needs and experiences of frontline employees — particularly those from marginalized groups — see gains in engagement, performance, customer satisfaction, and long-term retention. The front line is not a cost center, it’s a growth engine. But only if companies invest accordingly. 

Strategies for meaningful investment

To drive sustainable improvements in service quality, organizations must move beyond surface-level perks and commit to foundational, systemic changes that uplift frontline employees.

The data from Catalyst’s 2025 frontline drivers research across the UK, US, and Canada point to five high-impact strategies that significantly boost satisfaction among frontline employees.

Among these, three actionable strategies consistently stand out globally

Learn more

Read the full report for more findings and front line retention strategies.